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
['O', 'L', '5239', 'e', 'K', '3267', 'p', '7907', '2451', 'N', 'q', '1785', 'I', 'r', 'm', '2459', 'N', '9677', 'l', 'z', '3457', '4329', '5061', '7589', 'p', 'q', '6549', 'B', 'H', 'g', '4099', '7833', '2941', 'Y', 'l']