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.

Example Input: Sentence: 'a woman standing in a kitchen wearing blue gloves'. Count the number of consonants in the given sentence.
Example Output: 25

Example Input: Sentence: 'a person that is standing near boxes of pizza'. Count the number of consonants in the given sentence.
Example Output: 23

Example Input: Sentence: 'looking out from the ruins of a building to dogs in a courtyard'. Count the number of vowels in the given sentence.
Example Output:
21