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.

[EX Q]: Sentence: 'a man working in a restaurant slicing pizza'. Count the number of vowels in the given sentence.
[EX A]: 14

[EX Q]: Sentence: 'a pretty young lady greeting a zebra at a zoo'. Count the number of consonants in the given sentence.
[EX A]: 21

[EX Q]: Sentence: 'a bird that is in some grass and snow'. Count the number of consonants in the given sentence.
[EX A]:
19