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 couple of middle eastern dishes with fruit and herbs'. Count the number of vowels in the given sentence.

SOLUTION: 17

PROBLEM: Sentence: 'a person in yellow pants in on a snowboard'. Count the number of vowels in the given sentence.

SOLUTION: 13

PROBLEM: Sentence: 'a group of people on a side street with umbrellas and awnings'. Count the number of consonants in the given sentence.

SOLUTION:
30