Python solution 3 line
\nclass Solution:\n    def intersection(self, nums: List[List[int]]) -> List[int]:\n        a=set(nums[0])\n        inters=a.intersection(*nums)\n        return
```\nclass Solution:\n    def intersection(self, nums: List[List[int]]) -> List[int]:\n        a=set(nums[0])\n        inters=a.intersection(*nums)\n        return sorted(list(inters))\n\n\n```
['Ordered Set', 'Python', 'Python3']