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:
['5521', 'a', 'T', 'X', 'n', '7841', '1929', '7931', 't', 'x', '6045', 'L', 'Z', 'D', '1699', 'v', 'b']
answer:
11


question:
['g', 'N', '6297', 'D', '5601', 'w', '7259', 'u', '2171', '9867', '6507', '625', 'e', '9647', 'M', 'V', '4561', '4493', '2143', '2031', '5257', '6433', 'N', 'p', 'b', '9519', 'N', 'q', '837', 'W', 'Q', 'S', 'Z', '4651', '7769']
answer:
17


question:
['J', '4069', '5889', 'l', 'e', '491', 'N', 'l', 'o', 't', '5841', '885', 'A', '1331', '2305', '3385', 'V', 'S', 'd', '5653', '589', '2965', '3331', 'w', 'D', '1681', 'i', 'f', '3551', 'c', '881', '9517', '911']
answer:

16