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 photo of a mirror with a cats tail in the reflection'. Count the number of vowels in the given sentence.

SOLUTION: 18

PROBLEM: Sentence: 'a young man playing baseball swings at home plate'. Count the number of vowels in the given sentence.

SOLUTION: 15

PROBLEM: Sentence: 'a tourist attraction of a clock tower with a flag flying'. Count the number of vowels in the given sentence.

SOLUTION:
17