In this task, you need to count the number of vowels (letters 'a', 'e', 'i', 'o', 'u') / consonants (all letters other than vowels) in the given sentence.

Ex Input:
Sentence: 'a little girl stands on a tennis court holding a tennis racket'. Count the number of consonants in the given sentence.

Ex Output:
33


Ex Input:
Sentence: 'a man standing on the side of a bicycle'. Count the number of consonants in the given sentence.

Ex Output:
19


Ex Input:
Sentence: 'a boy holding up a bat on a street at night'. Count the number of consonants in the given sentence.

Ex Output:

20