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
['g', 'Q', '3703', '735', 'L', 'm', '2563', 'R', 'q', '187', 't', '7203', '1361', '3641', 'B', '7979', '9001', 'W', 'S', 'F', 'n', '6361', '6401', '6595', '8273', '5841', '7655', '8433', '5939']