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 photo of a mirror with a cats tail in the reflection'. Count the number of vowels in the given sentence.
Example Output: 18

Example Input: Sentence: 'a bathroom with a toilet, sink, mirror and tub'. Count the number of consonants in the given sentence.
Example Output: 22

Example Input: Sentence: 'a person playing tennis and holding a racqet in their hand'. Count the number of consonants in the given sentence.
Example Output:
31