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: 'the two  grey elephants was trailing each other across the road'. Count the number of vowels in the given sentence.
[EX A]: 19

[EX Q]: Sentence: 'man looks as elephant is attached to a harness'. Count the number of consonants in the given sentence.
[EX A]: 23

[EX Q]: Sentence: 'a bird with a unique black and white beak next to other birds'. Count the number of vowels in the given sentence.
[EX A]:
19