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 stand with skis on a snowy mountain'. Count the number of consonants in the given sentence.
[EX A]: 24

[EX Q]: Sentence: 'a open box of pizza placed on a kitchen counter'. Count the number of consonants in the given sentence.
[EX A]: 22

[EX Q]: Sentence: 'a young horse and its mother graze in a field'. Count the number of vowels in the given sentence.
[EX A]:
15