A B C D E
B,C,D,F, and G
The letters j, k, w, x and y are letters that may be described as being in the English, but not the Italian, alphabet. The letters nevertheless do get used since they may be needed for foreign loan words, such as jazz, karaoke, walkie-talkie, xeres and yuppie. Their use introduces five consonants to an alphabet that traditionally preserves five vowels and 21 consonants.
i got to 24
It's the same reason that no letters in the English alphabet have a final form: it's just how the writing system evolved.
120.
It is possibly the vowels: A I E O and U
130
There are 130
There are 25 letters, which are grouped into five aicmí. Each aicme is named after its first letter. Originally Ogham consisted of 20 letters or four aicmí; the fifth acime, or Forfeda, was added for use in manuscripts.
It depends on how many letters are in the username and if double letters are allowed.
The word CREDITABLE has five pairs of letters - C-E, E-D, D-A, A-E, A-B
No, vowels are the letters A, E, I, O, U, and sometimes Y. The letter R is a consonant.