all told - Phrases/Idioms
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Added up, in summation, as in The ferry will hold 80 passengers all told, or All told, his proposal makes some good points. This idiom, first recorded in 1850, uses the verb tell in the sense of “count.”