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: ['U', 'o', 'U', 'L', '4281', '1955', '2077', '9107', '4627', 'I', '3561', '9799', 'z', '7993', 'P', '9603', '3307', 'b', 'U', 'a', 'R', 'w']

Output: 12


Input: Consider Input: ['X', '7585', 'R', '6721', '6389', 'T', '2169', '5391', 'x', '511', '8779', 'z', '95', '4605', '3963', 'd', 'm']

Output: 7


Input: Consider Input: ['5295', 'o', '4263', '9851', '1831', '3769', '621', 'C', '2079', '69', '6837', '2937', '1331', '4423', '7349', 'x']


Output: 3