The flower of a fulfilling tree filled the freely available puffy furnace of Fatima's father.
The question asks to count the total number of occurrences of the letter 'F' (both uppercase and lowercase) in the provided sentence.
The sentence is: "The flower of a fulfilling tree filled the freely available puffy furnace of Fatima's father."
Let's identify and count each instance of the letter 'f' or 'F':
Summing the counts from each word:
Total = 1 + 1 + 2 + 1 + 1 + 2 + 1 + 1 + 1 + 1 = 12
Therefore, there are 12 instances of the letter 'F'/'f' in the sentence.