The other day I wanted my Swiss Dots Cuttlebug embossing folder and it took me 20 minutes to find it!
So I found a little mini milk crate, labelled my folders with a Sharpie marker, and alphabetized them by Designer.
Check this out:
Besides I can read them easily if I position myself over the crate while I flip through them!
This works for me - maybe it will work for you too!