Preliminary question: is it valid to score Excel in keystrokes? I guess it is, but I'm not sure what our policy is.
Assuming it is (or, in general, for languages that are scored in keystrokes), does Ctrl-C count as one keystroke or two?
If it is two, would uppercase "A" be two keystrokes as well? Can for example be assumed that Caps-Lock is initially on?
In case some context is needed: this is the answer that uses Ctrl-C in Excel and caused me to ask about this.