I would assume you won’t have all these running at once, although they are “ready to go.” In that case, using only one or two at the same time, you can get away with a couple of lower-wattage transformers – say 75 to 100 watts each – set at two basic voltage ranges: 9-12 and 12-15.
The 12-15 volt range could accommodate your nos. 164, 397 and 456. The 9-12 volt range, your nos. 175, 342 and 345. The voltage levels of the nos. 352, 445 and 3356 are not critical and can be wired to either transformer. The no. 3472 usually uses track voltage.
However, if you want to run them all at once -a row of spectacular accessories all performing to impress your visitors – you’ll probably need something bigger, like a 150- to 250-watt transformer with several different throttles to manually adjust to the optimum voltage.