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 in bed using their apple laptops'. Count the number of consonants in the given sentence.

SOLUTION: 22

PROBLEM: Sentence: 'a red stop light attached to a concrete pole'. Count the number of consonants in the given sentence.

SOLUTION: 22

PROBLEM: Sentence: 'this picture looks  out from the kitchen blind onto the yard'. Count the number of consonants in the given sentence.

SOLUTION:
32