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: 'screen shot of a man and a horse on television'. Count the number of consonants in the given sentence.
[A]: 21


[Q]: Sentence: 'several carrots on a cutting board with a knife on top'. Count the number of consonants in the given sentence.
[A]: 27


[Q]: Sentence: 'a man with an umbrella is sitting on a boat'. Count the number of vowels in the given sentence.
[A]:
14