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
['7845', '4345', 'z', '4103', 'V', 'R', 'J', '9611', '279', 'z', 'H', 'W', 'd', '5763', 'Q', 'P', 'z', 'f', '2469', '8213', '4639', 'R', '5513', 'P', '6693', '5297', '6819', '5597', 'z', '737', 'Y', 'n', 'M', 't', 'f']