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.

Sentence: 'there is a cow that is drinking water from a hose'. Count the number of consonants in the given sentence.
24

Sentence: 'a plate of food sitting on top of a table'. Count the number of consonants in the given sentence.
18

Sentence: 'three semi trucks are parked in front of some mountains'. Count the number of vowels in the given sentence.

18