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 boy cuddles next to a large stuffed bear'. Count the number of vowels in the given sentence.
13

Sentence: 'a herd of sheep are walking up a muddy hill next to a parked minivan'. Count the number of vowels in the given sentence.
21

Sentence: 'a coffee table with kids' toys on it'. Count the number of vowels in the given sentence.

11