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: 'two people playing with an interactive gaming unit, in a living room'. Count the number of vowels in the given sentence.
[EX A]: 23

[EX Q]: Sentence: 'an airplane sitting on a runway in the snow'. Count the number of vowels in the given sentence.
[EX A]: 14

[EX Q]: Sentence: 'an elephant standing on a dirt patch near a forest'. Count the number of vowels in the given sentence.
[EX A]:
15