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.

Sentence: 'a man sitting on a bench in front of a boat'. Count the number of vowels in the given sentence.
13

Sentence: 'a fire hydrant in which someone put two eyes on it'. Count the number of consonants in the given sentence.
24

Sentence: 'a bus stop that has buses under cover'. Count the number of vowels in the given sentence.

11