A right into another corridor, then a left, and she began counting doors.

Where to begin counting the red flags in that sentence?

I began counting the seconds and he got it on four, looking up quickly.

He began counting the number of people between him and the registration desk.

He began counting the stones of the tiling from left to right.

He looked at the table and began rapidly counting in his head.

She picked up one of the sticks and began counting the marks.

The Penguins were careful not to begin counting the days.

Tony closed his eyes, took a deep breath, and began counting to ten.

With the end in sight, Nate began counting the hours.