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:
['D', 'l', '8469', '8213']
answer:
2


question:
['2931', '7497', 'n', '9799', 'f', '7911', '6549', 'N', 'w', '4299', 'p', '6755', 'F', '8989', 'T', 'b', 'y', 'm', 'n', '4221']
answer:
11


question:
['v', '7105', '6177', '2149', 'W', 'Y', '2469', '9501', 'x', 'K', '8801', '791', '6755', '7793', '3953', '3065', 'C', 'G', 'p', '5597', 'm', 'Q', '3167', 't', '215', '4881', '6763', '1229', '6351', 'c', '6417', '7187', '4879', '5099', '4387', '9453', 'd', 'K', '3697', 'O']
answer:

15