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:
['Z', '3133', 'u', 'Z', '7221', 'm', '3593', 'F', 't', 'z', '5839', '9417', '7509', 'P', 'n', 'L', 'K', '1569']
answer:
11


question:
['4139', '379', 'w', 'j', 'u', 'a', '9323', '7989', '2173', 'w', '5491', '5919', 'T', 'a', 'Z', '8257', '829', 'H', '9347', 'n', 'f', 'A']
answer:
12


question:
['8019', 'j', '6641', 'e', '6823', '2711', '1657', '195', '8059', '1585', '4403', 'C', '7703', '5657', '6087', '2985', '6185', 'f', 'O', 'C', '5199', '7853', 'u', 'h', 'd', '2175', '6197', 'L', '3823', '8907', 'R', '7403', 'i', '4883', '6691', 'v', 'Y', 'F', '6035', 'L']
answer:

16