Answer:
9
Explanation:
theremin.
ondes Martenot.
electric guitar.
electric bass.
Hammond organ.
Lowrey organ.
ring modulators.
synthesizer.
percussion
a, b, c, d, e, f, g, h, i, j, k, l, m, n, ñ, o, p, q, r, s, t, u, v, w, x, y, z
it used to include ch and ll back when they taught me but they've taken those out so yeah.
