How many Grids can we insert in a single component or page?

Only one grid can be created in a page

why not two or more... nested levels are not possible with grids... but we can keep any number (i don't know the limit) of Grids...

well, we can insert as many required grids at a particular level on the page... but we can only have 4 such levels on the page

i think any number of grids can be inserted at a level...

Any number of grid or Scroll can be inserted in page or component as required,But only 3 level of grid can be nested within a page.It starts from level 0 to 3.

any number of grids at a particular level but grid cannot be inserted at level 0 and in a page we can go upto 4 levels ie 0 to 3 therefore grid can be inserted at level 1,2,3 and any number of time at a particular level until n unless it is comprehansible.

Since in a page any number of records can exist at the same occurs level, any number of grids can exist at the same occurs level.

Any number of grids can be inserted in a page, as long as they are at the same occurs level.
Where as in a scenario where nested levels exist on a page - grid should be at the last occur level, since grids cannot be inserted into grids or a scroll area into a grid.