Hoard 1,000 different items in a gallery!

That's what it says... And it also says that I have 315/1,000. The 'problem' is I don't even have a gallery ^^; Am I missing something? Or do shops count as galleries too? :'D

I am not 100% sure but I think it should still work? I created a gallery just for the hoarding stuff but if your achievement page is showing the 315/1000 it should count.