How many is too many???

I ask myself that question from time to time. A sensible person would probably say you have to many if there isn't enough parking, and if you can't afford to restore them, or just "keep them up" (tags ins. etc)

I've been trying to maintain a sensible number of vehicles (partly since I park everything inside) but I'm back to a total of 6 AND my trailer (all inside). But believe me, if I could afford more, I'd have more