currently just one - a '90 Bronco II.
I had a '94 Ranger 4x4 4.0 back around 1999-2000. Traded it on a new Nissan Frontier Desert Runner that ended up getting totalled before I'd even put enough miles on it to change the oil.
I just found out my grandpa just traded in the B3000 he's had forever. Somebody quoted him something insane like $1,500 to replace either the front or rear main seal. Wish I'd known beforehand, would have bought it, fixed it, and sold it.