There is only one alphabet in Spanish, which varies according to the Spanish-speaking country, is the name given to some letters, but are used in the same way. consists of 29 symbols (A, B, C, CH, D, E, F, G, H, I, J, K, L, LL, M, N, Ñ, O, P, Q, R, S, T, U, V, W, X, Y y Z. ), 2 digraph (CH y LL ), and 5 vowel (A, E, I, O y U).

it is true there is only one alphabet and that varies from a linguistic community to another, but the most common is that there are twenty-seven consonants and five vowels, many sounds depends on the linguistic community that speaks this language