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 numerical elements in the given list. Return 0 if no numerical element in the list.
['4827', 'g', 'P', '5467', 'o', 'I', 'd', '8787', '1047', 'F', '4881', '4687', '7329', '5871', '3451', '5601', 'b', '7517', '8611', 'L', '347', 'S', '695', 'g', 'h', '7513', '2771']