This brought the total number of elements back to 14.

Inside, there are a number of elements that stand out.

In the 1963 version, a number of elements have changed or disappeared.

The number of elements in an army is based on a points system.

There are a number of elements that could produce a different result, however.

There are a number of key elements to web service technology.

The exhibition stand itself should have a number of elements.

The number of elements in a group is called the group's order.

I am concerned about a number of political elements such as Agenda 2000 and the short time available.

In theory, at least, there is no end to the number of elements that can exist.