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: ['m', 'R', 'B']

Output: 3


Input: Consider Input: ['8909', '5207', 'Z', 'J', '9913', '6937', '53', 'y', 'o', '1001', 'y', '1921', 'K', 'I', 'f', 'i', '4399', '2017', 'E', 'X', '1383', 'b', '8551', '6551']

Output: 12


Input: Consider Input: ['Z', '9427', 'H', '6109', 'l', '9025', '1275', 'n', '3467', 'g', 'x', 'H', 'w', 'o', '2271', 'T', 'h', '3011', '1481', 'v', '8477', '8197', '6265', '6217', 'c', '5281', '2433', 'x', '7389', '3117', '4899', '369', 'I', '4237', 'Y', '5681', 'O', 'E']


Output: 18