I don't think I have anywhere near that much, I have lines that I have a few products of but I don't have a load of different things.
I have noticed that I have a few jars in the bathroom with little bits of product in them, like the original Blended Beauty Happy Nappy and soft curls and swirls but I guess the thing that helps it is there isn't really that many products available to me in the UK and I can make do with the products I can get my hands on as they seem to be ones that work well.
Some of the stuff I hear you guys mention makes me wants to try.. but I guess if i did my stash would be looking something like that