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
['4849', '9983', 'R', 't', 'x', 'y', '2385', 'M', '1323', '7357', '301', 'd', '8545', '7143', '8357', '7037', 'd', '5255', 'z', '3319', 'f', 'P', 'i', 'G', 'X', '5767', '6549', 'R', 'd', 'u', '9737', '8479', 's', 'a']