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 view of living room with brown sofas, with the kitchen in the background'. Count the number of vowels in the given sentence.
21

Sentence: 'an older woman sits on a large motorcycle'. Count the number of vowels in the given sentence.
13

Sentence: 'a woman holding a banana up to the side of her head'. Count the number of consonants in the given sentence.

22