Is that possible to add a limit in list?
You can limit your list by adding a .limit() to your query that is bound to the list. See the Limiting Results section of the Querying DB Objects documentation.
As of runtime version 4.84.0 (currently in RC) it is possible to specify a limit for list-items. See it’s documentation here.
Note: When setting a limit ensure you also set the controls attribute. This will allow users to paginate and search as necessary.