While most hoarders are collectors, not all collectors are hoarders.
A collector is neat, organized and focused.
I'm a hoarder. There is no rhyme or reason to what I keep around here, 20+ oddball MTB wheels (Inc. a set of 27" heavier duty Rigida wheels, with an Atom drum brake, pulled from a tandem. Complete with Motobecane axle nuts) frames I'm never going to do anything with but hang on the wall, bins full of unorganized parts. Oddball schwinn parts The only way I would not be embarrassed is if it was another hoarder looking at my mess.
Only reason I'm showing it is to motivate me to clean it up today.
Is this you as well? Face it, you're a hoarder too!