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 bird pecks its way through some vegetation'. Count the number of consonants in the given sentence.
[EX A]: 23

[EX Q]: Sentence: 'a bus is sitting parked under a roof'. Count the number of consonants in the given sentence.
[EX A]: 17

[EX Q]: Sentence: 'a bride and groom on their cell phones'. Count the number of vowels in the given sentence.
[EX A]:
12