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 small room with a fireplace, desk and bed'. Count the number of consonants in the given sentence.
[EX A]: 21

[EX Q]: Sentence: 'a four lane street in the suburbs'. Count the number of consonants in the given sentence.
[EX A]: 16

[EX Q]: Sentence: 'a sandwich and drinks on a table on a sidewalk'. Count the number of vowels in the given sentence.
[EX A]:
14