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 person riding a motorcycle on sandy hills'. Count the number of consonants in the given sentence.
[EX A]: 24

[EX Q]: Sentence: 'several softball players pause while onlookers chat together in a park'. Count the number of consonants in the given sentence.
[EX A]: 37

[EX Q]: Sentence: 'a seagull sitting on the bow of a boat that's anchored down'. Count the number of consonants in the given sentence.
[EX A]:
29