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:
['U', 'S', '9859', '8137', '2737', '8875', '2307', 'N', '1987', 'r', 'R', '8923', 'C', '81', 'c', 'F', 'F']
answer:
9


question:
['4201', '8009', 'd', '7479', 'v', '5697', 'b', '9553', 'n', 'R', 'v', 'v', '321', 'h', 'z', 'e', 'r', 'h', '7075', 'b', 'x', 'G', '2171', 'u', 'o', 'Z', '9137', 'm']
answer:
19


question:
['3587', 'A', '7437', '6855', 's', '1435', '3771', '1761', '4459', '681', 's', '8123', '3391', 'X', 'd', 'Y', '9979', 'v', '9635', '8865', 'X', '4627', 'C', '7829', 'p', 'g', '7829', '4491', 'E', 'H', 'u', 'O', 'H', '8471']
answer:

16