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.

[Q]: Sentence: 'a man on a skateboard using it to ride a rail'. Count the number of vowels in the given sentence.
[A]: 17


[Q]: Sentence: 'a doughnut sitting next to a cup of coffee at restaurant'. Count the number of consonants in the given sentence.
[A]: 27


[Q]: Sentence: 'the person is rubbing the elephant's huge tusks'. Count the number of vowels in the given sentence.
[A]:
13