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 giraffe standing next to each other next to a bunch of trees'. Count the number of consonants in the given sentence.

SOLUTION: 33

PROBLEM: Sentence: 'a man working on a suzuki motor cycle at a station'. Count the number of consonants in the given sentence.

SOLUTION: 23

PROBLEM: Sentence: 'people standing and some sitting on the sand of a beach with a kite flying and water in the distance'. Count the number of consonants in the given sentence.

SOLUTION:
51