Following on from the clothes thread: How many good jumpers have you got?

I realised last week that I no longer had ANY jumpers. Hoodies and cardigans, sure, but literally not a single jumper, so I went out and bought myself a right nice dad jumper for winter. Sorted me out it has, gonna live in it for the next couple months.

How many jumpers do you have? How many jumpers do you need?