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
['b', '2361', '6445', 't', 'E', 'w', 'y', '4027', '3189', '7907', '737', '5941', '1621', '5841', 'Z', '3455', '439', '2481', '613', '7525', 'A', '3053', '3517', '143', '3139', '7473', '3567', 'R', 'Q', '3117', '9919', '8147', 'q', '6545', '8321', 'z', 'A']