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: 'dogs are running around while a man on a horse passes through'. Count the number of consonants in the given sentence.
30

Sentence: 'a pair of men fighting over a frisbee in a grassy field'. Count the number of consonants in the given sentence.
26

Sentence: 'a young child is on a bicycle next to a car'. Count the number of vowels in the given sentence.

13