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:
['6895', '4563', 'u', 'p', '8369', '4871', 'm']
answer:
3


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


question:
['2555', '1517', '5437', '249', 'M', '9929', '441', '8237', '5999', '1525', 'L', '1761', 'k', '4923', 'N', 't', 'd', '6405', 'p', '573', 'k', 'm', '9153', '8367', '2829', '4637', '2257', '955', 'y', '461', '6619', '5425', 'c', '19', '6531', 'd', 'q']
answer:

13