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.
['a', '2827', '1243', 'h', '5909', 'c', '7961', 'M', 'P', '8409', 'E', 'R', '4953', 'i', 'y', 'p', '2143', 'l', 'g', '6163', 'M', '7457', '1487', '9143', '8617', '829', '6151', 'd', 'm', '9879', 'u', '4635']