And, perhaps, you should also consider whether all that content is worth maintaining over a long period of time.  If you are the individual that used a particular content once or twice, then you are just increasing your overhead in terms of hard disc storage.  Install it, get as much mileage out of it within a short time, then uninstall.  As the old adage states, if you haven't used it in six months, then chances are that you might not use if any time soon.