30!!! And people think I am weird because I have 7. I guess my Kenmore is old enough to be called vintage but I bought it new so it is just the senior of the group. My granddaughter is using one and she thinks it is hers. I have a Brother Sew/ embroidery combo, a Brother 1500, a Brother 9500, of course the Kenmore, an old Necchi and a serger. And my toy from when I was a child that decorates my sewing room.