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.

[EX Q]: Sentence: 'a man gives children food to feed an elephant'. Count the number of consonants in the given sentence.
[EX A]: 22

[EX Q]: Sentence: 'two suitcases are stacked on each other and one is black while the other is brown and yellow'. Count the number of consonants in the given sentence.
[EX A]: 46

[EX Q]: Sentence: 'a polar bear under water with a plastic container'. Count the number of consonants in the given sentence.
[EX A]:
24