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 teddy bear that is sitting on a tree branch'. Count the number of consonants in the given sentence.
[A]: 23


[Q]: Sentence: 'a train moving on a track during the day'. Count the number of consonants in the given sentence.
[A]: 20


[Q]: Sentence: 'a thin crust pizza is topped with olives and onions'. Count the number of vowels in the given sentence.
[A]:
16