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 broken park bench in the middle of a grassy lawn'. Count the number of consonants in the given sentence.
27

Sentence: 'a fire hydrant and bicycle are covered with snow as they stand next to each other near a street corner'. Count the number of consonants in the given sentence.
53

Sentence: 'three guys sitting on the couch watching some television'. Count the number of consonants in the given sentence.

30