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 baby playing with a toy and a toothbrush'. Count the number of vowels in the given sentence.
12

Sentence: 'a young skateboarder practices in a city skate park as others look on'. Count the number of consonants in the given sentence.
34

Sentence: 'several stuffed animals are sitting on a bed'. Count the number of consonants in the given sentence.

22