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:
['t', '6483', '6893', 'a', '2363', 'F', '571', '8607', '9515', 'p', 'P', 't', 'A', 'i', '7459', 'f', '1767', '5861', 'v', '9623', 'H', 'c', '8847']
answer:
12


question:
['B', 'X', 'W']
answer:
3


question:
['B', 'b', 'v', '7559', '649', 'B', '7035', 'T', 'M', '9031', '4505', 'c', '6575', '451', 'm', 'Z', '2067', '117', 'U', 's', '4231', 'a', 'S', '281', '6805']
answer:

13