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 bird with a unique black and white beak next to other birds'. Count the number of vowels in the given sentence.

Ex Output:
19


Ex Input:
Sentence: 'a slice of pepperoni pizza sits on a paper plate'. Count the number of vowels in the given sentence.

Ex Output:
17


Ex Input:
Sentence: 'a dog sleeping on top of a bed in a bedroom'. Count the number of consonants in the given sentence.

Ex Output:

18