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
['649', '3297', '149', '91', 'h', 'o', '5651', 'B', 'H', 'Y', '297', 'k', '2159', 'V', '1401', '2401', 'k', 'p', 'V', '9769', 'e', 'v', 's', 'Y', '4947', 'u', 'B', '5409', 'm', '793', 'w', '1407', 'e', 'g', 'M']