In this task, you need to count the number of times the given letter appears in the given sentence.

Sentence: 'the miniature, elaborate exhibit depicts an ancient boating scene'. Find frequency of the letter 'n'
6

Sentence: 'a display case filled with lots of different clocks'. Find frequency of the letter 'w'
1

Sentence: 'a small child in ankle beed body fo water'. Find frequency of the letter 'b'

2