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:
['4181', 'w', 'I', 'R', '4075', 'd', 'x', '1033', 'f', 'e', 't', 'z', 'm', 'e', 'q', '823', 'h', 'z', '1549']
answer:
14


question:
['w', 'g', '8597', 'k', 'U', '301', 'c', 'P', '1445', '6379', '5613', 'O', 'o', '2221', 'u', '2509', '685', '6517']
answer:
9


question:
['6851', '287', '3735', '7047', '5595', 'R', '8155', 'f', '5891', 'D', '721', 'T', 'Y', 'n', '2847', '3575', '4879', 'u', 'm', 'f', '1983', 't', 'p', 'W', 'V', 'r', 'd', '8917', 'Q', 'V', '6853']
answer:

17