I want to know the answer to the following question:
How many relays did the Z3 contain?
All the background I'm provided with is that "Replacement of the hard-to-implement decimal system (used in Charles Babbage's earlier design) by the simpler binary system meant that Zuse's machines were easier to build and potentially more reliable, given the technologies available at that time.". Is that enough to answer the question?
Answer: no