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: 'two people ride atop an elephant, through a town as people watch'. Count the number of vowels in the given sentence.

SOLUTION: 21

PROBLEM: Sentence: 'a military grade jets flies through clear skies'. Count the number of vowels in the given sentence.

SOLUTION: 15

PROBLEM: Sentence: 'a couple of the animals are running near the trees'. Count the number of consonants in the given sentence.

SOLUTION:
23