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
['W', '7879', '4095', 'R', 'N', 'k', '2793', '6521', 'v', '3225', '8779', 'x', '3635', '2529']