My School Doesn't Offer Any AP Classes for the Exam

My school doesn't offer any ap classes and I didn't even know you had to take so many ap classes to get into a good school. I'm in the 11th grade now and I'm taking ap online classes and I'm planning to take around 3-5 ap classes this year, so i can say that i at least tried. Will this be enough for schools in the Ivy League considering my school doesn't offer any ap classes?

sorry for the weird grammar :D