I mean, seriously, Richard Sharpe's kill count in the books must be well into the thousands.
Really, if anyone has this information or has gone through every book and counted the number of lives lost to the remorseless killing machine that is Sharpe, post it, please.
Why have you asked this same question on the board of every Sharpe film?
I am quite certain that many fictional action heroes who have logged as much screen time as Richard Sharpe have left an equally impressive, or even greater, number of corpses in their wake. Sharpe at least has the excuse of being a serving line officer during a long and bloody campaign against Napoleon, which culminates in the battle of Waterloo.
If you are looking for for a Guinness Book of Records entry, however, you might consider counting the number of times, in battle or out, that Richard Sharpe has kneed one of his opponents in the groin. When these occasions are enumerated and totaled, the number, I feel certain, will be impressive.