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:
['67', '6603', '6183', '1807', 'd', '5615', '9691', '283', 'R']
answer:
2


question:
['9917', 'Y', '9971', '9821', 'v', '3717', '5481', 'F', '3735', 'R', 'u', 'f', 'i', 'T', 'v', '3691', '7337', '3549', '71', 't', 'x', '391', '7757', '6549', 'Z']
answer:
12


question:
['2963', '4795', 'x', 'p', '1399', '4705', 'o', '3393', '3849', 'Y', 'v', '7129', 'i', 'r', '1053', '1107', '81', '603', '2049', '5055']
answer:

7