Well, this will remain rather inconclusive, it seems.
Too many ships, too many series spitting out too many units too fast. It would be quite impossible to keep track of all that.
One or two conclusions may be allowed, though.
The WWII series numbering 2.700 and 500+ units are still unbeaten so far, but they are, except for the Libertys, now being challenged.
Although I am from Denmark I have no emotional ties or other to the Triple Es, nor to MAERSK for that matter. But I can not help being awed by the sheer size of the project. Four million GT! That still places these ships among the top ten in history. Now convert this to numbers of crewmembers handling the amount of goods carried per type (tons per person, even taking crew on leave into consideration). . .
below appears my previous list slightly updated.
(Sorry for the appalling formatting, I can't make html formatting work.)
greetings
Uwe
Type number - avg. size(GT) - number*size - example
Liberty 2.710 7.000 18.970.000 Hellas Liberty
Victory 531 7.000 3.717.000 American Victory
T2 < 500 10.000 5.000.000 Amoco Virginia
C1-A 67 5.000 335.000 Wairata
C1-B 95 7.000 665.000 Flying Enterprise (not in Shipspotting)
C1-M 233 4.000 932.000 Rio Dale
C2 325 7.000 2.275.000 Charles E. Dant
C3 465 8.000 3.720.000 Mormacland
C4 75 12.000 900.000
post WWII:
SDARI Dolphin 57 450 33.000 14.850.000 APJ Kais
SDARI Dolphin 64 372 36.000 13.392.000 Amber Champion
SD14 211 9.000 1.899.000 Lotus Island
Imabari > 200 17.000 3.400.000 Eastern Cape
Tsuneishi Kamsarmax 192 43.000 8.256.000 Saita I
Mitsui 56 176 36.000 6.336.000 Clipper Excelsior
TESS 58 172 32.000 5.504.000 Lowlands Patrasche
green dolphin 38 80
triple E 20 195.000 3.900.000 Matz Maersk
TESS 98 ? 53.000 GL Xiushan
crown 63 ?