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 dog is laying on a blanket and relaxing'. Count the number of consonants in the given sentence.
[EX A]: 20

[EX Q]: Sentence: 'a man about to take a swing at a tennis ball'. Count the number of vowels in the given sentence.
[EX A]: 15

[EX Q]: Sentence: 'a couple of sheep and a motor bike on a road'. Count the number of consonants in the given sentence.
[EX A]:
17