9 I think, which include my long arm, 6 needle emb machine, 2 sergers , a featherweight, 2 Pfaff older machines, 3 Berninas and my first machine, a Singer touch and sew, oh and an old Singer hand crank used for display, oops, And a Singer 301. Hmmm, that is 13! I use most at one time or another except the handcrank.