The English alphabet consists of 26 letters, each having an upper case (A) and lower case (a) letters forms. Other forms are: semicolon (;) or dot (punto), script (-), at (@), so on.
The vowels are:
A, E, I, O, U,
The consonants are:
B, C, D, F, G, H, J, K, L, M, N, P, Q, R, S, T, V, W, X, Y, Z
Mayúscula
Minúscula