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 man holding a tennis racquet on a tennis court'. Count the number of consonants in the given sentence.

Ex Output:
23


Ex Input:
Sentence: 'a wooden table topped with sushi and a candle lit broccoli forest'. Count the number of vowels in the given sentence.

Ex Output:
21


Ex Input:
Sentence: 'a person has a camera set up on a tripod'. Count the number of vowels in the given sentence.

Ex Output:

14