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 policeman on a horse is by a coke truck'. Count the number of vowels in the given sentence.
[EX A]: 14

[EX Q]: Sentence: 'a person with a umbrella on a train track'. Count the number of vowels in the given sentence.
[EX A]: 13

[EX Q]: Sentence: 'a black motorcycle is parked some leaves dirt and trees'. Count the number of vowels in the given sentence.
[EX A]:
17