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 couple of fighter jets fly through the air'. Count the number of vowels in the given sentence.
[A]: 13


[Q]: Sentence: 'there are three different lights that show if u can walk'. Count the number of vowels in the given sentence.
[A]: 16


[Q]: Sentence: 'a giraffe walking in an enclosure surrounded with a brown fence'. Count the number of consonants in the given sentence.
[A]:
32