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:
['J', 'y', 'i', '7813', 'U', 'Y', 'J', 'h', 'I', '4047', 'z', 'y', '5753', 'B', 's', 'h', '3367', '4511', '609', 'c', 't', '4451', '4801', '7', 'K', '6401', 'c', '1965', 'n', 'Y', '1235', 'w', 'D', '1147', '291', '8505']
answer:
21


question:
['1897', '2915', 'f', 'R', '2161', 'v', '3927', '1529', '3813']
answer:
3


question:
['H', 'l', 'M', '3537', 'f', 'y', 'o', 'x', 'b', '5509', 'a', 'V', 'v', 'W']
answer:

12