Do most colleges onlt grant credits for up to 2 AP exams?

<p>From what I've heard, most colleges only consider 2 AP credits. Is this true? The colleges I'm looking at are: Yale, Princeton, Williams, Swarthmore, Cooper Union, and UNC.</p>

<p>Some schools don’t accept AP Credits at all. I don’t think there would be a restriction for the amount of credit like this, I would think they just wouldn’t accept it. But I’m not sure at all.</p>