<p>Caltech doesn't count it, but other schools probably do. Caltech asks you for all of these transcripts and course descriptions, but will not give you credit for AP or any other college course you have taken unless they have a placement test available and you pass it.</p>
<p>i am in a similar situation. I've finished every AP math test (stats was done independently wthout a class) and i finished calculus 3 (aka multivariate calc or vector calculus) and linear algebra (aka matrix algebra) over the summer, so now i am a senior with no math classes, but i am doubling up in science and taking both AP Chem and AP Physics</p>