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
['t', 'B', '5983', '3337', 'j', '5499', '3291', 'D', 'H', '7301', 'c', '1259', 'n', 'V', '6799', 'O']