This is the 17307th most frequent Russian word.
считая
"Considering" or "including."
In this sentence, 'считая' means 'including', referring to adding transport costs when considering all expenses.
Я учту все расходы, считая транспортные затраты.
I will consider all expenses, including transport costs.
Here, 'считая' conveys the meaning of 'considering', showing the reason or rationale for the action taken.
Он говорил быстро, считая это важным.
He spoke quickly, considering it important.
In this context, 'считая' means 'considering', indicating the assessment or opinion about the topics being covered.