instruction:
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
question:
['n', 'B', '8385', '9307', '501', '2451', 'r', '9177', '3709', '6133', 'p', 'Y', 'J', '6867', 'H', '4315', '341']
answer:
7


question:
['a', '127', 'U', '187', '5551', 'C', 'R', '8239']
answer:
4


question:
['R', 'L', '9199', '6521', 'o', 'R', '4977']
answer:

4