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:
['1981', '9687', 'P', '2029', '2749', '7577', '8359', 'H', '6953', 'f', 'Y', '763', '3537', 't', '2199', 'W', 'F', '2049', 'k', 'W', '2189', 'b', 'S', 'W', '189', '2323', 'f', '2469', 'm', 'R', '7221', 'z', 'W', 'B']
answer:
18


question:
['t', 'x', '4177', 's', '569', '8233', '4865', '4961', 'k', 'F', 'u', '9139']
answer:
6


question:
['I', 'x', '8399', '4019', 'X', 'x', 'q', '5077', '9605', 'r', '1911', 'g', 'N', '8169', '8725', 'J', 'j', '4087', 'W', 'o', '3673', '9777']
answer:

12