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: 'motorcyclists riding in separate lane from regular city traffic'. Count the number of vowels in the given sentence.
19

Sentence: 'several carrots on a cutting board with a knife on top'. Count the number of consonants in the given sentence.
27

Sentence: 'a girl waves at a stuffed bear mascot costume'. Count the number of consonants in the given sentence.

22