title: How many instructions are there on x86 today?
body: <p>I am trying to learn up to date x86 assembly all from old 386 base instructions through all the sse additions up until now.</p>
  
  <p>I read some things like SSE5 counts 170 new instructions - and I became 
  urged to know how many of them there are presently in total.</p>
  
  <p>Some may say that it's hard to count (because some of them are close, but work on different type arguments), but I think they can be counted with some reasonable assumptions on how to count multiples as one. So could 
  anybody provide an answer to that?</p>
  
  <p>The best answer would be the table of how many instructions in each processor extension it was.</p>