How many bits are in a computer?

Excuse me, could you clarify the scope of the question you're asking? When we talk about "bits" in a computer, we're referring to the smallest unit of information that a computer can process, represented as either a 0 or a 1. Are you inquiring about the number of bits in a single byte, the capacity of a computer's memory in terms of bits, or perhaps the width of the data bus used to transfer information within the computer? Without more specific context, it's difficult to provide a precise answer. Could you please elaborate on what aspect of "bits in a computer" you're interested in knowing more about?