We have four of 'em. To be fair they don't enter my man-cave very often, but if there's even just a single hair floating about, you can bet your pension that it'll find its way onto my brush just as it's about to make contact with a model.
Four here too. I have a bed behind my painting chair. There are usually two felines sleeping on it as they seem to have separation anxiety for me…these two are recent rescue adds to our family. I’m used to cat hair in figure paint.
I only have the three now, mother and her kittens, well they are about nine years old now and none of them get on with each other. Also a Jack Russel who thinks she is a cat sometimes!