This bears repeating: it’s not about who has the most AP classes.
The AP classes should reflect the fact she’s a Humanities kid, as should her EC’s. She hopefully has taken/will take AP Lang and AP Lit, APUSH and AP Euro or AP WH, AP Econ/Gov/Psych, AP Foreign language. For the rest she needs to have the requisite classes (math through precalculus or calculus with AP Stats as a senior possibility; bio, chem, physics plus one AP which can be AP Physics 1 or APES or even AP bio, she can add AP CS Principles if she wishes) with the law of diminishing returns applying after 6-8 AP’s TOTAL. Once the student has shown s/he can do the work academically and is qualified for the academic field they’re reportedly passionate about, adcoms move on to essays, LORs, EC’s.