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

Input: Consider Input: ['l', 'Z', '2969', '8867', '6671', '9493', '2059', 'Y', 'C', '9465', 'u', '8187', 'j', '8721', 'T', 'e', 'W', 'q', 'K', 'u']

Output: 12


Input: Consider Input: ['5521', 'a', 'T', 'X', 'n', '7841', '1929', '7931', 't', 'x', '6045', 'L', 'Z', 'D', '1699', 'v', 'b']

Output: 11


Input: Consider Input: ['5269', '8967', '2177', '2583', 's', '4483', '6357', 'S', '6979', 'z', 'r', '3033', 's', '7169', '145', '1293', '1653', '1575', 'o']


Output: 6