What bloatware can I remove from my new Lenovo y50?

I just received in the mail my new Lenovo y50, but it is LOADED with bloatware. I've been removing bloatware for a little bit, and I'm wondering - is it safe to remove anything with "Lenovo" as the publisher (in the Programs and Features menu)?

Another option for me is to completely reinstall a fresh version of Windows on my laptop without all of the bloatware by downloading the ISO from their website onto a USB to install it with. How would I go about doing THIS method?

Thank you, and any tips/suggestions are welcomed (I just really want to start with a "fresh", untouched version of windows on my new laptop).

Added (1). *update* If it comes to me manually uninstalling all of the bloatware, is there any free software I could use to do it for me?