Re-arrange list groups

Hello everybody

I wonder of someone may help me with this little problem please.

Here's the thing, i have a very very long list of items packed into diferent groups, 

more exactly some varaible number of curves with variable number of divisions each, so i have something like this.

{0;0}

1 Point

2 Point

3 Point

4 Point

5 Point

6 Point

7 Point

{0;1}

1 Point

2 Point

3 Point

4 Point

5 Point

6 Point

7 Point

{0;2}

1 Point

2 Point

....... and keepts going

so what i want to do is to re-organize this list, making a new one with packages like all #1 items, all #2 items, and so on...

i know that i can do this with LIST ITEM but i have to use 8 list item components if i want 8 divisions in each curve, so then if divisions changes, add more components or remove....    that's not a really good way to do it.

is it any way to do it better?