According to F16.net's F-35 database, here's how many F-35s have been produced (meaning rolled off the lines) so far by country. This does not mean that this many are in the hands of the users. Quite a few of these are still at the factory undergoing final factory testing before being sent to the buyers. But, though all of these have not been delivered....this is how many have been produced.
(9)
(1)
Italy has 10
(9)
Israel has 9
(6)
Japan has 6
(2)
Australia has 2
(9)
(1)
Italy has 10
(9)
Israel has 9
(6)
Japan has 6
(2)
Australia has 2