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 man swinging a racquet in front of a crowd'. Count the number of consonants in the given sentence.
[EX A]: 22

[EX Q]: Sentence: 'a man is holding up a snowboard with the word "source" written on it'. Count the number of consonants in the given sentence.
[EX A]: 33

[EX Q]: Sentence: 'a woman is looking at her smart phone'. Count the number of consonants in the given sentence.
[EX A]:
18