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

Sentence: 'a living room with furniture with a look into the bedroom'. Count the number of consonants in the given sentence.
27

Sentence: 'a group of people sitting at a table writing on papers'. Count the number of consonants in the given sentence.

26