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: 'an animal looking through the grates of a gate'. Count the number of consonants in the given sentence.

Ex Output:
22


Ex Input:
Sentence: 'dogs are running around while a man on a horse passes through'. Count the number of consonants in the given sentence.

Ex Output:
30


Ex Input:
Sentence: 'a boy in yellow shirt playing a game with a nintendo wii controller'. Count the number of consonants in the given sentence.

Ex Output:

34