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 big building with a clock built into the top'. Count the number of vowels in the given sentence.
14

Sentence: 'a person wearing pants and a jacket pulling luggage'. Count the number of consonants in the given sentence.
27

Sentence: 'a little kid posing with a bat in baseball practices'. Count the number of vowels in the given sentence.

16