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.

[Q]: Sentence: 'a baby boy with a banana in his mouth'. Count the number of vowels in the given sentence.
[A]: 12


[Q]: Sentence: 'women sitting in chairs in a sunny room'. Count the number of vowels in the given sentence.
[A]: 12


[Q]: Sentence: 'a plain withered hot dog is on a bun'. Count the number of consonants in the given sentence.
[A]:
16