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 women that has a bowl of cereal in her hand'. Count the number of vowels in the given sentence.

SOLUTION: 14

PROBLEM: Sentence: 'a sign on a lamp post indicates yellow brick road'. Count the number of consonants in the given sentence.

SOLUTION: 25

PROBLEM: Sentence: 'a room with various types of clocks and books'. Count the number of consonants in the given sentence.

SOLUTION:
23