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
['8069', 'P', '7147', '529', '9909', 'J', 'x', 's', 'L', '9295', '7363', 'n', '9049', '7407', '9665', 'F', 'Z', 'x', 'v', 'z', '137', 'm', 'b', '719', '2449', 'g', 'J', '9709', '1815', '3717', '759', 'I', 'n', '9241', '1569', '2781', 'I', '2219', '7207']