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

['M', '2273', 'A', 'L', '9033', '6757', '2477', 'T', '6803', '8699', 'y', 'R', 'z', 'j', 'r', 'F', 'n']
11

['1379', '5225', 'n', '869', 'N', 'Z', '8123', 'd', 'n', 'k', '2081', 'y', '6827']
7

['3293', '4567', 'I', '4663', 'T', '8583', '1983', 'F', 'w', '7347', '4807', 'x', '6497', '3079', 'H', 'p', '3219', 'O', 'a', '2425', 'M', '229', 'A', '8059', 'I', '2213', 'Z', '1189', 'B', '9913', 'E', 'M', 'L', '4541', 's', 'a', '6539', '1205', '4581', '8659']

19