A,B,C....
There are just something things you need to know.
There are two different n's. One is your normal n and the other is ñ. Another thing is that none of the letters are pronounced the same, matter-of-fact most of them are vastly different.
Here is a little something to explain.
Whats in the parentheses help you pronounce the letters.
Here is video of a real life situation where two girls say the spanish alphabet