Define your terms; an accomplishment is something that is good for the majority of the American people since she is running to be the president of this country.
An accomplishment is something that she did either by initiating it, putting her reputation on the line for it, or she was the only one who supported it.
Getting elected to office definitely does NOT count since the democrats claim that every GOP office holder is an idiot (and Bush was elected twice) then it is never the candidate who gets elected. It is there team and that's where the credit should go. Plus, it was the campaign advisor who chooses the team. So if Bush can do (so goes the democrat meme) it then anyone can do it.
So what has she accomplished? I'll start you out;
Benghazi
The Russian Reset
Syria
Iraq
Afghanistan
National security
Trust in government
oops! That sounds like a negative list....I did my best, how about you?