How to make quantity show if the item is the same?

Alright, so i guess your question is that you check the quantity of the items in the backpack (Or, in your case, TextLabels) With this super easy script you can check the quantity of ANYTHING. Here's the code:

local itemquantity = 0
local itemparent = :GetChildren() -- Put the parent of the textlabels before the GetChildren
local itemname = "Example" -- This is just an example, put your name here
for x = 1, #itemparent do
	if itemparent[x].Name == itemname then -- This line and the line above checks every child in the parent
		itemquantity = itemquantity + 1 -- Adds 1 to itemquantity if it finds the item with the itemname
	end
end

wait()

if itemquantity > 1 then
	--Your code here
end

Hope this helped you

EDIT: The multiple version is SUPER easy, just copy paste the same code and just change the names, like this:

local itemquantity2= 0
local itemparent2 = :GetChildren() -- Put the parent of the textlabels before the GetChildren
local itemname2 = "Example" -- This is just an example, put your name here
for x = 1, #itemparent2 do
	if itemparent2[x].Name == itemname2 then -- This line and the line above checks every child in the parent
		itemquantity2 = itemquantity2 + 1 -- Adds 1 to itemquantity if it finds the item with the itemname
	end
end

wait()

if itemquantity2 > 1 then
	--Your code hre
end

There you go.