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 door on a small fridge is open'. Count the number of consonants in the given sentence.
[EX A]: 16

[EX Q]: Sentence: 'two people tgat are having fun skiing down a mountain slope'. Count the number of consonants in the given sentence.
[EX A]: 29

[EX Q]: Sentence: 'a train going down a train track next to a old building'. Count the number of consonants in the given sentence.
[EX A]:
27