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:
['1395', 'O', '6789', '2915', '5835', '9943']
answer:
1


question:
['4893', '5763', '6309', '687', 'H', '53', 'e', '595', 'E', '4241']
answer:
3


question:
['1517', '7059', 'E', '1819', 'v', '1551', 'D']
answer:

3