I guessed it: definitely more than 50, perhaps more than 100, but then I would have to really count them.
Most of the models in my stash are 1:72 models meant to become RNLAF versions or USAFE 32TFS. A few 1:48 modls and just one 1:32 model.
There is also a large number of 1:87 modelrailroad models waiting to be constructed and some wooden model ships.
When considering these groups it might well be more than 100.
My attic is getting crowded.
Definitely more than I will be able to built during a lifetime, but I also haven't finished collecting
regards,
Ivo