TASK DEFINITION: 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.
PROBLEM: Sentence: 'a man that is skiing down a mountain'. Count the number of consonants in the given sentence.

SOLUTION: 17

PROBLEM: Sentence: 'a soccor player trying to kick the ball but kicking the other player instead'. Count the number of consonants in the given sentence.

SOLUTION: 42

PROBLEM: Sentence: 'a table with many people sitting at it and many different bottles on it'. Count the number of consonants in the given sentence.

SOLUTION:
37