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

['2529', '4897', '1929', 'X', '7379', '863', '1965', 'R', '9037', '8567', '3897', 'B', '9211', 'f', '4197', 'w', '4487', 'X', '6213', '9011', 'W', '6065', '9', '9321', 'k', 'm', '9469', 'r']
10

['M', 'O', '7347', '1221', '6151', 'z', '867', '1505']
3

['517', '3547', '3039', '2679', 'R', '9595', '3879', 'd', 'k', 'W', 'D', '7099', '8257', '7111', 'p', '8925', 'A', '3299', 'r']

8