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:
['R', '4619', 'r', '4241', 't', '1315', 'I', 'p']
answer:
5


question:
['3241', '9403', 'Z', '7797', 'M', '8619', 'J', '2501', '7459', 'l', '2309', '101', '2493', 'D', '4367', '7423', 'p', '5523', 'B', 'M', '2851', 'z']
answer:
9


question:
['w', 'H', '2105', 'b', '7697', '5187', 'e', '8751', 'f', 'v', 'N', '3841', 'o', '5325', 'K']
answer:

9