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 big pile of pizzas that are in pans'. Count the number of vowels in the given sentence.
[EX A]: 12

[EX Q]: Sentence: 'a young man with a snowboard while a crowd looks on'. Count the number of consonants in the given sentence.
[EX A]: 25

[EX Q]: Sentence: 'a young girl in pajamas has a christmas stocking on her lap'. Count the number of vowels in the given sentence.
[EX A]:
17