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:
['M', '6413', '2251', '6373', 'T', 'j', '2867', '205', '5701', '2551', '6899', 'E', '163', '2801', '461', 's', 'b']
answer:
6


question:
['7255', 'O', '9473', 'E', 'o', 'S', 'r', '9999', 'z', '1065', '7653', 'w', '3447', 'x', '4569', 'm', '3941', '1747', '325', 'q', '4443', '8607', 'i', 'b', '1257', '781', '5533', '3661', 'h', '1409', 'I', '8935', 'D', '4731', '8307', '5181', 'N', 'N', '3455']
answer:
17


question:
['8801', 'W', 'J', '6497', '7495', '8433', '8881', 'N', '2753', '2701', '3965', '1627', 'R', '7227', '3723', 'U']
answer:

5