There are currently still 25 listed as "active", however this list could include some that are active on certain operators fleets but are parked awaiting sale/disposal.
IranAir x 4 EP-IAA EP-IAB EP-IAC EP-IAD South African x 3 ZS-SPA ZS-SPC ZS-SPE Syrian Air x 2 YK-AHA YK-AHB Corsair x 1 F-GTOM Qantas x 2 VH-EAA VH-EAB Iraqi Airways x 1 5Y-GFD Gulf Falcon x 1 5Y-GFC. That's it commercially. Of the other 11, they are all used as part of Governmental fleets or as private jets.
Qatar Government x 1, Bahrain Amiri Flight x 1, Saudi Royal Flight/Saudi Government x 3, Yemen Government x 2, Oman Government x 1, United Arab Emirates x 2 and the FAA is using one as a test-bed of some sort.
The remaining craft of the total built fleet have a scattered presence - some quite "literally" scattered!
There are 5 ex UA craft dismantled awaiting scrapping (don't know where), 6 stored at Marana, 2 stored at Victorville, 1 stored at Las Vegas, 1 stored at Tozeur, 1 stored at Jakarta, 1 listed as being modified at Waco and 1 that has been scrapped.
Best info that I could come up with - usual caveat applies as this info is a month old.