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 Q]: Sentence: 'a surfer skillfully rides a wave while another surfer watches'. Count the number of consonants in the given sentence.
[EX A]: 33

[EX Q]: Sentence: 'people of various ages play tennis, hold tennis balls and swing their racquets'. Count the number of consonants in the given sentence.
[EX A]: 41

[EX Q]: Sentence: 'a woman on a green tennis court with a red and black tennis racket in her hand'. Count the number of consonants in the given sentence.
[EX A]:
39