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 navy man taking a ride on a moped for the first time'. Count the number of vowels in the given sentence.

SOLUTION: 17

PROBLEM: Sentence: 'a person riding a motorcycle on sandy hills'. Count the number of consonants in the given sentence.

SOLUTION: 24

PROBLEM: Sentence: 'an electronic piece broken apart  next to a plastic disc and two computer repair tools'. Count the number of vowels in the given sentence.

SOLUTION:
28