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
['p', 'N', '6069', '5703', 'C', 'R', '4113', 'B', '2083', 'U', 'B', '5239', '247', '5191', 'M']