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 wooden table topped with sushi and a candle lit broccoli forest'. Count the number of vowels in the given sentence.
Example Output: 21

Example Input: Sentence: 'a man with a bat on a baseball field'. Count the number of consonants in the given sentence.
Example Output: 16

Example Input: Sentence: 'a man giving a confused facial expression near a building'. Count the number of vowels in the given sentence.
Example Output:
21