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

SOLUTION: 22

PROBLEM: Sentence: 'a pair of scissors, a tape measure, and a spool of thread sitting on a piece of folded fabric'. Count the number of consonants in the given sentence.

SOLUTION: 41

PROBLEM: Sentence: 'a truck dumping soil in a rural area'. Count the number of vowels in the given sentence.

SOLUTION:
13