I think I counted eight in my collection - a White tredle (belong to my great grandmother and given to me by my grandmother before she passed about 30 years ago), a Singer tredle (given to me by a friend) a Singer 66 (belonged to my mother-in-law), two Featherweights, a Pfaff (not sure of the model, but computerized), a Janome that I keep at our beach house, a Janome 6600 (I sew on this all the time - won it on a quilt shop hop) a White Rotary (purchased at a yard sale this past summer for $40) and my Gammill Longarm - oops I count ten!!!