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: 'a meal of a peanut butter and jelly sandwich with poprocks mixed in'. Count the number of vowels in the given sentence.
20

Sentence: 'two children siting on a small bed in a room'. Count the number of consonants in the given sentence.
22

Sentence: 'a couple posing for a picture near a staircase on a boat'. Count the number of consonants in the given sentence.

23