Hmm... quilt-wise, two. One I am not even done cutting out the pieces for, and one that I got at an estate sale (in a box o' misc. fabrics) that just needs binding, but I can't decide how to do that, because there wasn't fabric to make binding with and commercial solid colors... just won't work.
However, on costumes.... WAYYYYY too many. A lot, even. *shudder* And looking at needing a new chemise, bloomers, two skirts (minimum) and two bodices. *sigh*