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.
['935', '8205', 'j', 'i', 'R', '1523', '1953', 'Z', '1807', 'd', '2635', '3759', 'A', 'v', 'M', '499', 'H', 'k']