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.
['J', '801', '9121', '8865', '2301', 'O', 'H', 'k', 'P', '2633', 'n', '9947', '3063', 'T', 'o', 'p', '5747', 'o', 'z', '9061', '7009', '1089', 'O', 'u', '8119', '7285', '6357', 'm', '7807', 'u', 'M', 'c', '7035', '265', 'c', '2319', '3315']