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.

Sentence: 'three skiers gathering supplies next to a snowmobile'. Count the number of consonants in the given sentence.
28

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

Sentence: 'a very large group of green bananas and semi-ripe bananas'. Count the number of consonants in the given sentence.

27