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
['4987', '3091', '6671', '131', 'U', 'E', '5619', '6587', '5615', '9171', 'A', 'H', 'w', '819', '4283', '8655', 'y', '9063', '2735', '591', 'n', 'x', '1161', 'X', 'K', '2603', 'b', '5311', 'm', '575', 'm', 'o', '7277', '5255', '3567', 'X']