TASK DEFINITION: In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list
PROBLEM: ['p', 'g', 'R']

SOLUTION: 3

PROBLEM: ['Z', '3133', 'u', 'Z', '7221', 'm', '3593', 'F', 't', 'z', '5839', '9417', '7509', 'P', 'n', 'L', 'K', '1569']

SOLUTION: 11

PROBLEM: ['H', 'D', '1091', 'U', '2747', '8875', '9659', 't', '1687', 'G', 'w', 'v', 'd', '6689', '7243', 'f']

SOLUTION:
9