I have so many I don't dare count them. Mostly I just collect them. But I also just can not pass up a good deal on a machine sitting on the ground all alone at a yard sale. Some of them I find, the newer Singers or Brothers come home and are cleaned up and then move on to new homes with people that need a sewing machine but can not afford a new one. But some I buy merely because they are cute or different and I really don't use them at all.
I really do have too many machines. I know that, but it is my hobby and I just enjoy them. I have over 20, pretty sure of that. But I have several that are my daily drivers. Those would be one of the three Featherweights, my Bernina 1011 or the Viking.