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:
['4093', 'E', '3791', 'p']
answer:
2


question:
['x', 'f', 'S', '3041', 'w', 'H', 'e', 't', '5685', '6309', 'b', 'v', 'n', '5167', 'M', 'i', 'n', 'Q', 't', '8765', '8643', '761', 'K', '4939', 'S', 'H', 'c', '7753', 'g', 'z', 'm', '1147', 'k', 'n']
answer:
24


question:
['5683', '7205', '5343', 'e', 'u', 'k', 'w', '2683', '8989', 'f', 'q', '2053', 's', 'R', '9143', 'P', '7269', 'b', 'd', 'R', 'C', '757', 'h', '4883']
answer:

14


