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: 'an adorable young girl holding a soccer ball in front of a net'. Count the number of consonants in the given sentence.
[EX A]: 31

[EX Q]: Sentence: 'a black bird sits in a flower boy'. Count the number of consonants in the given sentence.
[EX A]: 17

[EX Q]: Sentence: 'two people standing in front of balloons with drinks'. Count the number of consonants in the given sentence.
[EX A]:
30