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 orange and black plane is flying high in the sky'. Count the number of consonants in the given sentence.
[EX A]: 29

[EX Q]: Sentence: 'a man on a green field throwing a baseball'. Count the number of vowels in the given sentence.
[EX A]: 14

[EX Q]: Sentence: 'a train is parked at a train station in green area'. Count the number of consonants in the given sentence.
[EX A]:
21