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.
['D', '1155', 'p', '5007', '2591', 'T', 'V', 'Z', 'P', '6793', '7235', 'u', 'Y', 'K', 'H', 'E', 'C', 'g', '5473', 'G', 'y', 'J', 'G', '5183', '4075', '4311', '2235', 'd']