get_terms('category') doesnt work

Hello,

I am trying to display the categories with the get_terms function with the following code:

$categories = get_terms( 'category');
						$categories_count = count($categories);

						for ($i = 0; $i < $categories_count; $i++) {
							echo($i . $categories[$i]->name.' <br /> ');
						}

But for some reason doesnt display all the categories, a couple of them are missing uncategorized and something else, this is what I see on the screen when i run this code:
0Chairs
1
2Interiors
3
4Featured

Thanks very much,