What is wrong with this code?

[Zireko]

I'm keeping this as simple as I can. This code is just a little counter that uses a right mouse button click to open a window that has a counter in it. The code works it just doesn't save the count. So my question is what is wrong with this code?

-- First I will start with my saved variable table.
 
local ZCountSave = {
    ["Count"] = {
        ["ClickedCount"] = 0,
    }
}
 
-- Next I will create my button to pull up the counter.
 
ZCountButton = CreateFrame("Button","ZCountButton",UIParent,"UIPanelButtonTemplate")
    ZCountButton:SetPoint("CENTER",0,0)
    ZCountButton:SetWidth(30)
    ZCountButton:SetHeight(30)
    ZCountButton:SetText("ZC")
    ZCountButton:SetMovable(true)
    ZCountButton:RegisterForDrag("LeftButton")
    ZCountButton:SetScript("OnDragStart",ZCountButton.StartMoving)
    ZCountButton:SetScript("OnDragStop",ZCountButton.StopMovingOrSizing)
 
-- Now I'm going to create my frame that will have my counter inside of it.
 
ZCountBoxFrame = CreateFrame("Frame")
    ZCountBoxFrame:SetPoint("CENTER", 0, 0)
    ZCountBoxFrame:SetBackdrop(StaticPopup1:GetBackdrop())
    ZCountBoxFrame:SetHeight(300)
    ZCountBoxFrame:SetWidth(300)
    ZCountBoxFrame:Hide(true)
    ZCountBoxFrame:SetMovable(true)
    ZCountBoxFrame:EnableMouse(true)
    ZCountBoxFrame:RegisterForDrag("LeftButton")
    ZCountBoxFrame:SetScript("OnDragStart",ZCountBoxFrame.StartMoving)
    ZCountBoxFrame:SetScript("OnDragStop",ZCountBoxFrame.StopMovingOrSizing)
 
 
-- Next we need to create a function that can open our ZCountBoxFrame.
 
ZCountButton:RegisterForClicks("AnyUp")
ZCountButton:SetScript("OnClick", function(self, button, ...)
    if (button == "RightButton") then
        if ZCountBoxFrame:IsShown() then
            ZCountBoxFrame:Hide()
        else
            ZCountBoxFrame:Show()
        end
    end
end)
 
-- Now let's make the counter which will be inside our ZCountBoxFrame
 
ZCounterButton = CreateFrame("Button","ZCounterButton",ZCountBoxFrame,"UIPanelButtonTemplate")
    ZCounterButton:SetPoint("CENTER",0,0)
    ZCounterButton:SetWidth(80)
    ZCounterButton:SetHeight(30)
    ZCounterButton:SetText("Count: ")
    
-- Now that we have our Counter Button we need to create a function that will count a number up, down, and back to zero.
    
ZCounterButton:RegisterForClicks("AnyUp")
ZCounterButton:SetScript("OnClick", function(self, button, ...)
    if (button == "LeftButton") then
        ZCountSave.Count.ClickedCount = ZCountSave.Count.ClickedCount + 1
        ZCounterButton:SetText("Count: "..ZCountSave.Count.ClickedCount)
    end
end)
 
-- Now to put in the Addon Loaded so it can save some things for us.
 
local ZLoFrame=CreateFrame("Frame")
ZLoFrame:RegisterEvent("ADDON_LOADED")
ZLoFrame:SetScript("OnEvent",function(self,event,...)
    if event=="ADDON_LOADED" and (...)==ZCount then
        
        if ZCountSave.Count.ClickedCount ~= 0 then
            ZCounterButton:SetText("Completed: "..ZCountSave.Count.ClickedCount)
        end
        
        self:UnregisterEvent("ADDON_LOADED")
    end
end)