How many of those lines are high speed rail? I’d venture to guess that the answer is a big fat zero.
There are freight lines that go through these mountains, but they do so at very low velocities. The passes through these ranges are higher than about half the lines on that list.
The speed of the line isn't the tricky part in these Swiss tunnel projects. Switzerland's trains aren't as fast simply because Switzerland is too small and too dense to require it. The fastest Swiss trains are still pretty fast though at 200km/h.
Much more relevant are the insane projects achieved. The Gotthard Tunnel project is probably one of the hardest things humanity has ever achieved (on par with the moon landing).
There are freight lines that go through these mountains, but they do so at very low velocities. The passes through these ranges are higher than about half the lines on that list.