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 female tennis player with a bare bottom'. Count the number of consonants in the given sentence.

Ex Output:
20


Ex Input:
Sentence: 'a group of people are attending a wedding'. Count the number of vowels in the given sentence.

Ex Output:
15


Ex Input:
Sentence: 'a man working in a restaurant slicing pizza'. Count the number of vowels in the given sentence.

Ex Output:

14