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 phone on a white toilet in a room'. Count the number of consonants in the given sentence.

Ex Output:
13


Ex Input:
Sentence: 'the woman in a blue shirt is riding a horse'. Count the number of consonants in the given sentence.

Ex Output:
20


Ex Input:
Sentence: 'a very big nice looking kitchen that is well lit'. Count the number of vowels in the given sentence.

Ex Output:

14