One of every item:

for i, v in pairs(game:GetService("ReplicatedStorage"):GetChildren()) do
if v.ClassName == "IntValue" then
for i, e in pairs(v:GetDescendants()) do
if e.ClassName == "Model" then
local args = {
    [1] = "IntValue",
    [2] = e.Name,
    [3] = 0,
    [4] = game:GetService("Players").LocalPlayer.ValueSave.Inv
}