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 bunch of hotdogs cooking on a grill'. Count the number of vowels in the given sentence.
[A]: 11


[Q]: Sentence: 'dogs are running around while a man on a horse passes through'. Count the number of consonants in the given sentence.
[A]: 30


[Q]: Sentence: 'two toothbrushes are beside a tube of toothpaste'. Count the number of vowels in the given sentence.
[A]:
18